THE 



SCIENTIFIC PROCEEDINGS 



OF THE 



ROYAL DUBLIN SOCIETY. 



Vol. X7I. (I.S.), M. 14. DECEMBER, 1920. 



A DETEEMINATION, BY MEANS 01' A 

 DIFFERENTIAL CALORIMETEE, OF THE 

 HEAT PRODUCED DURING THE INVER- 

 SION OF SUCROSE. 



BY 



HENRY H. DIXON, Sc.D., F.R.S., 



UNIVERSITY PROFESSOR OF BOTANY IN TRINITY COLLEGE, DUBLIN y^ > 



AND 



NIGEL G. BALL, B.A. \4'^ , 



P uthors alone are responsible for all opinions expressed in iheirCommunications.'] 



DUBLIN : 



PUBLISHED BY THE EOTAL DUBLIN SOCIETY, 

 LEINSTER HOUSli), DUBLIN. 



WILLIAMS AND NORGATE, 

 14, HENRIETTA STREET, CO VENT GARDEN, LONDON, W-C. 2. 



1920. 



Price Sixpence. 



